package com.sky.task;

import com.sky.entity.Orders;
import com.sky.mapper.OrderMapper;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;

import java.time.LocalDateTime;
import java.util.List;

@Component
@Slf4j
public class OrderTask {
    @Autowired
    private OrderMapper orderMapper;
    @Scheduled(cron = "0 * * * * ? ")
    public void processTimeOutOrder() {
        log.info("定时处理超时订单:{}", LocalDateTime.now());
        //当前时间-15分钟
        LocalDateTime time = LocalDateTime.now().plusMinutes(-15);
        //处理待付款-超时订单
        List<Orders> timeOutOrderList = orderMapper.getByStatusAndOrderTimeLT(Orders.PENDING_PAYMENT, time);
        if (timeOutOrderList != null && !timeOutOrderList.isEmpty()) {
            for (Orders orders : timeOutOrderList) {
                //更新订单状态为已取消
                orders.setStatus(Orders.CANCELLED);
                orders.setCancelReason("订单超时，自动取消");
                orders.setCancelTime(LocalDateTime.now());
                orderMapper.update(orders);
            }
        }
    }

    @Scheduled(cron = "0 0 3 * * ? ")
    public void processDeliveryOrder() {
        log.info("定时处理处于派送中状态的订单:{}", LocalDateTime.now());
        LocalDateTime time = LocalDateTime.now().plusMinutes(-3*60);//3小时前,上一个工作日的订单
        List<Orders> deliveryOrderList = orderMapper.getByStatusAndOrderTimeLT(Orders.DELIVERY_IN_PROGRESS, time);
        if (deliveryOrderList != null && !deliveryOrderList.isEmpty()) {
            for (Orders orders : deliveryOrderList){
                orders.setStatus(Orders.COMPLETED);
                orderMapper.update(orders);
            }
        }
    }
}
